0.06/0.08 c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre
0.06/0.09 c This is free software under the dual EPL/GNU LGPL licenses.
0.06/0.09 c See www.sat4j.org for details.
0.06/0.09 c version 2.3.1.v20110525
0.06/0.09 c java.runtime.name Java(TM) SE Runtime Environment
0.06/0.09 c java.vm.name Java HotSpot(TM) 64-Bit Server VM
0.06/0.09 c java.vm.version 19.1-b02
0.06/0.09 c java.vm.vendor Sun Microsystems Inc.
0.06/0.09 c sun.arch.data.model 64
0.06/0.09 c java.version 1.6.0_24
0.06/0.09 c os.name Linux
0.06/0.09 c os.version 2.6.18-164.el5
0.06/0.09 c os.arch amd64
0.06/0.09 c Free memory 12995394264
0.06/0.09 c Max memory 13063553024
0.06/0.09 c Total memory 13063553024
0.06/0.09 c Number of processors 8
0.10/0.11 c Pseudo Boolean Optimization
0.10/0.11 c --- Begin Solver configuration ---
0.10/0.11 c org.sat4j.pb.constraints.CompetResolutionPBLongMixedWLClauseCardConstrDataStructure@38540408
0.10/0.11 c Learn all clauses as in MiniSAT
0.10/0.11 c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100
0.10/0.11 c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.10/0.11 c Expensive reason simplification
0.10/0.11 c Armin Biere (Picosat) restarts strategy
0.10/0.11 c Glucose learned constraints deletion strategy
0.10/0.11 c timeout=2147483s
0.10/0.11 c DB Simplification allowed=false
0.10/0.11 c --- End Solver configuration ---
0.10/0.11 c solving HOME/instance-3458375-1307160338.opb
0.10/0.11 c reading problem ...
0.10/0.13 c ... done. Wall clock time 0.016s.
0.10/0.13 c #vars 33
0.10/0.13 c #constraints 79
0.10/0.13 c constraints type
0.10/0.13 c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 23
0.10/0.13 c org.sat4j.minisat.constraints.cnf.UnitClauses => 10
0.10/0.13 c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 23
0.10/0.13 c SATISFIABLE
0.10/0.13 c OPTIMIZING...
0.10/0.13 c Got one! Elapsed wall clock time (in seconds):0.019
0.10/0.13 o -2
0.10/0.13 c Got one! Elapsed wall clock time (in seconds):0.02
0.10/0.13 o -3
0.10/0.13 c Got one! Elapsed wall clock time (in seconds):0.022
0.10/0.13 o -4
0.10/0.14 c starts : 4
0.10/0.14 c conflicts : 7
0.10/0.14 c decisions : 12
0.10/0.14 c propagations : 88
0.10/0.14 c inspects : 317
0.10/0.14 c shortcuts : 0
0.10/0.14 c learnt literals : 4
0.10/0.14 c learnt binary clauses : 1
0.10/0.14 c learnt ternary clauses : 0
0.10/0.14 c learnt constraints : 2
0.10/0.14 c ignored constraints : 0
0.10/0.14 c root simplifications : 0
0.10/0.14 c removed literals (reason simplification) : 0
0.10/0.14 c reason swapping (by a shorter reason) : 0
0.10/0.14 c Calls to reduceDB : 0
0.10/0.14 c number of reductions to clauses (during analyze) : 0
0.10/0.14 c number of learned constraints concerned by reduction : 0
0.10/0.14 c number of learning phase by resolution : 0
0.10/0.14 c number of learning phase by cutting planes : 0
0.10/0.14 c speed (assignments/second) : 44000.0
0.10/0.14 c non guided choices 0
0.10/0.14 c learnt constraints type
0.10/0.14 c constraints type
0.10/0.14 c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 23
0.10/0.14 c org.sat4j.minisat.constraints.cnf.UnitClauses => 10
0.10/0.14 c org.sat4j.minisat.constraints.card.MinWatchCard => 0
0.10/0.14 c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 23
0.10/0.14 s OPTIMUM FOUND
0.10/0.14 v -x1 -x2 -x3 -x4 -x5 x6 x7 -x8 x9 x10
0.10/0.14 c objective function=-4
0.10/0.14 c Total wall clock time (in seconds): 0.024
runsolver Copyright (C) 2010-2011 Olivier ROUSSEL
This is runsolver version 3.3.0 (svn: 977)
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3458375-1307160338/watcher-3458375-1307160338 -o /tmp/evaluation-result-3458375-1307160338/solver-3458375-1307160338 -C 1800 -W 1900 -M 15500 java -server -Xms13000m -Xmx13000m -jar sat4j-pb.jar Resolution HOME/instance-3458375-1307160338.opb
running on 4 cores: 0,2,4,6
Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB
[startup+0 s]
/proc/loadavg: 2.01 2.04 2.00 2/545 18275
/proc/meminfo: memFree=24592392/32951124 swapFree=56241860/67111528
[pid=18275] ppid=18273 vsize=13526316 CPUtime=0 cores=0,2,4,6
/proc/18275/stat : 18275 (java) S 18273 18275 11644 0 -1 4202496 4464 0 1 0 0 0 0 0 25 0 2 0 906264501 13850947584 4166 33554432000 1073741824 1073778376 140736073901360 18446744073709551615 216746981349 0 0 0 16784584 18446744073709551615 0 0 17 4 0 0 0
/proc/18275/statm: 3381579 4180 917 9 0 3372735 0
[pid=18275/tid=18276] ppid=18273 vsize=13526316 CPUtime=0 cores=0,2,4,6
/proc/18275/task/18276/stat : 18276 (java) R 18273 18275 11644 0 -1 4202560 6231 0 1 0 0 0 0 0 25 0 2 0 906264502 13850947584 7047 33554432000 1073741824 1073778376 140736073901360 18446744073709551615 216734872635 0 4 0 16784584 0 0 0 -1 4 0 0 0
[startup+0.080604 s]
/proc/loadavg: 2.01 2.04 2.00 2/545 18275
/proc/meminfo: memFree=24592392/32951124 swapFree=56241860/67111528
[pid=18275] ppid=18273 vsize=13555088 CPUtime=0.06 cores=0,2,4,6
/proc/18275/stat : 18275 (java) S 18273 18275 11644 0 -1 4202496 14431 0 1 0 5 1 0 0 25 0 18 0 906264501 13880410112 14127 33554432000 1073741824 1073778376 140736073901360 18446744073709551615 216746981349 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0
/proc/18275/statm: 3388772 14127 1754 9 0 3379506 0
[pid=18275/tid=18276] ppid=18273 vsize=13555088 CPUtime=0.06 cores=0,2,4,6
/proc/18275/task/18276/stat : 18276 (java) R 18273 18275 11644 0 -1 4202560 13259 0 1 0 5 1 0 0 25 0 18 0 906264502 13880410112 14129 33554432000 1073741824 1073778376 140736073901360 18446744073709551615 47586885970771 0 4 0 16800975 0 0 0 -1 4 0 0 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 13555088
[startup+0.100569 s]
/proc/loadavg: 2.01 2.04 2.00 2/545 18275
/proc/meminfo: memFree=24592392/32951124 swapFree=56241860/67111528
[pid=18275] ppid=18273 vsize=13621980 CPUtime=0.1 cores=0,2,4,6
/proc/18275/stat : 18275 (java) S 18273 18275 11644 0 -1 4202496 15464 0 1 0 9 1 0 0 25 0 18 0 906264501 13948907520 15160 33554432000 1073741824 1073778376 140736073901360 18446744073709551615 216746981349 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0
/proc/18275/statm: 3405495 15161 2093 9 0 3396229 0
[pid=18275/tid=18276] ppid=18273 vsize=13621980 CPUtime=0.08 cores=0,2,4,6
/proc/18275/task/18276/stat : 18276 (java) R 18273 18275 11644 0 -1 4202560 13577 0 1 0 7 1 0 0 18 0 18 0 906264502 13948907520 15161 33554432000 1073741824 1073778376 140736073901360 18446744073709551615 47586885970771 0 4 0 16800975 0 0 0 -1 4 0 0 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 13621980
Solver just ended. Dumping a history of the last processes samples
Child status: 30
Real time (s): 0.144593
CPU time (s): 0.166974
CPU user time (s): 0.143978
CPU system time (s): 0.022996
CPU usage (%): 115.479
Max. virtual memory (cumulated for all children) (KiB): 13621980
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.143978
system time used= 0.022996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16044
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 149
involuntary context switches= 11
runsolver used 0.001999 second user time and 0.019996 second system time
The end
Begin job on node119 at 2011-06-04 06:05:38
IDJOB=3458375
IDBENCH=48195
IDSOLVER=1952
FILE ID=node119/3458375-1307160338
RUNJOBID= node119-1307156711-17661
PBS_JOBID= 13508797
Free space on /tmp= 73660 MiB
SOLVER NAME= Sat4j Resolution 2.3.0
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mis/normalized-mis_10_4_5.opb
COMMAND LINE= java -server -Xms13000m -Xmx13000m -jar sat4j-pb.jar Resolution BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3458375-1307160338/watcher-3458375-1307160338 -o /tmp/evaluation-result-3458375-1307160338/solver-3458375-1307160338 -C 1800 -W 1900 -M 15500 java -server -Xms13000m -Xmx13000m -jar sat4j-pb.jar Resolution HOME/instance-3458375-1307160338.opb
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= 9a199cad7af5d31403851f47c8adde58
RANDOM SEED=1741263491
node119.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009
/proc/cpuinfo:
processor : 0
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.815
cache size : 8192 KB
physical id : 0
siblings : 4
core id : 0
cpu cores : 4
apicid : 0
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips : 5333.63
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
processor : 1
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.815
cache size : 8192 KB
physical id : 1
siblings : 4
core id : 0
cpu cores : 4
apicid : 16
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips : 5332.83
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
processor : 2
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.815
cache size : 8192 KB
physical id : 0
siblings : 4
core id : 1
cpu cores : 4
apicid : 2
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips : 5332.74
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
processor : 3
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.815
cache size : 8192 KB
physical id : 1
siblings : 4
core id : 1
cpu cores : 4
apicid : 18
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips : 5332.83
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
processor : 4
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.815
cache size : 8192 KB
physical id : 0
siblings : 4
core id : 2
cpu cores : 4
apicid : 4
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips : 5332.67
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
processor : 5
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.815
cache size : 8192 KB
physical id : 1
siblings : 4
core id : 2
cpu cores : 4
apicid : 20
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips : 5332.83
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
processor : 6
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.815
cache size : 8192 KB
physical id : 0
siblings : 4
core id : 3
cpu cores : 4
apicid : 6
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips : 5332.74
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
processor : 7
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.815
cache size : 8192 KB
physical id : 1
siblings : 4
core id : 3
cpu cores : 4
apicid : 22
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips : 5332.83
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
/proc/meminfo:
MemTotal: 32951124 kB
MemFree: 24592672 kB
Buffers: 236796 kB
Cached: 583920 kB
SwapCached: 59076 kB
Active: 1044636 kB
Inactive: 7015460 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 32951124 kB
LowFree: 24592672 kB
SwapTotal: 67111528 kB
SwapFree: 56241860 kB
Dirty: 492 kB
Writeback: 0 kB
AnonPages: 7183752 kB
Mapped: 41644 kB
Slab: 149172 kB
PageTables: 79796 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
CommitLimit: 83587088 kB
Committed_AS: 177316940 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total: 0
HugePages_Free: 0
HugePages_Rsvd: 0
Hugepagesize: 2048 kB
Free space on /tmp at the end= 73660 MiB
End job on node119 at 2011-06-04 06:05:39